/* Files.taxi sales page — broadsheet type set directly on a macOS desktop. */
:root{
  --fg:#101013;
  --mute:#55565d;
  --hair:rgba(16,16,19,.14);
  --ts:0 1px 0 rgba(255,255,255,.55);
  --sheet:#FBFBF9;
  --edge:rgba(16,16,19,.12);
  --y:#FDB813;
  --btn-fg:#FBFBF9;
  --wall-1:#e6e7ec;
  --wall-2:#f6f6f7;
  --glass:rgba(255,255,255,.66);
  --glass-line:rgba(0,0,0,.09);
  --hover:rgba(127,127,137,.14);
  --lift:0 1px 2px rgba(18,19,24,.06),0 42px 72px -40px rgba(18,19,24,.32);
  --ok-bg:#e1f5e8;--ok-fg:#0a6b36;
  --warn-bg:#fdf0d1;--warn-fg:#7a4f00;
  --bad-bg:#fbe4e3;--bad-fg:#a4160c;
  --off-bg:rgba(127,127,137,.14);--off-fg:#5c5d64;
}
@media (prefers-color-scheme:dark){
  :root{
    --fg:#F1F1EE;
    --mute:#a2a3ab;
    --hair:rgba(255,255,255,.14);
    --ts:0 1px 2px rgba(0,0,0,.55);
    --sheet:#0A0A0C;
    --edge:rgba(255,255,255,.12);
    --btn-fg:#0A0A0C;
    --wall-1:#15161a;
    --wall-2:#1f2025;
    --glass:rgba(22,23,27,.64);
    --glass-line:rgba(255,255,255,.1);
    --hover:rgba(160,162,175,.16);
    --lift:0 1px 2px rgba(0,0,0,.5),0 44px 80px -40px rgba(0,0,0,.8);
    --ok-bg:#10301f;--ok-fg:#7ee2a8;
    --warn-bg:#3a2c08;--warn-fg:#ffd166;
    --bad-bg:#3a1413;--bad-fg:#ff9b9b;
    --off-bg:rgba(160,162,175,.16);--off-fg:#9a9ba3;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;height:100%}
body{
  margin:0;min-height:100%;color:var(--fg);
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;letter-spacing:-.012em;
  text-shadow:var(--ts);
  background:
    radial-gradient(120% 90% at 78% -10%,rgba(253,184,19,.22),transparent 60%),
    radial-gradient(90% 70% at 10% 110%,rgba(253,184,19,.10),transparent 60%),
    linear-gradient(170deg,var(--wall-1),var(--wall-2));
  background-attachment:fixed;
  background-color:var(--wall-2);
}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--y);outline-offset:3px}
code{font:.92em/1.4 ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace;letter-spacing:0}

/* menu bar = nav */
.menubar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;gap:6px;
  min-height:52px;padding:10px clamp(18px,3vw,32px);font-size:13.5px;gap:10px;
  background:var(--glass);
  border-bottom:1px solid var(--glass-line);
  backdrop-filter:saturate(1.6) blur(18px);
  -webkit-backdrop-filter:saturate(1.6) blur(18px);
}
.mb-brand{display:flex;align-items:center;gap:7px;font-weight:650;letter-spacing:-.02em}
.mb-brand b{color:var(--y);font-weight:650}
.mb-mark{width:17px;height:17px;border-radius:5px;background:var(--y);display:grid;place-items:center;flex:none}
.mb-mark svg{width:11px;height:11px;display:block}
.spacer{flex:1}
.mb-link{
  color:var(--mute);background:none;border:0;font:inherit;
  padding:6px 12px;border-radius:7px;cursor:pointer;
  transition:color .18s,background .18s;
}
.mb-link:hover{color:var(--fg);background:var(--hover)}
.mb-go{color:var(--fg);font-weight:600;padding:6px 12px;border-radius:7px;box-shadow:inset 0 -2px 0 var(--y)}
.mb-go:hover{background:var(--hover)}

/* the sheet */
.sheet{
  max-width:1180px;margin:0 auto;padding:0 40px;
}
section[id]{scroll-margin-top:72px}
.gbtn,.lbtn,.badge{text-shadow:none}

.flash{
  margin:18px 0 0;padding:11px 14px;
  border:1px solid var(--hair);border-left:3px solid var(--y);
  font-size:14px;
}

/* hero */
.hero{
  display:grid;grid-template-columns:1fr auto;align-items:end;gap:28px;
  padding:clamp(40px,8vh,96px) 0 clamp(32px,5vh,56px);
}
h1{
  margin:0;font-weight:680;
  font-size:clamp(44px,10.4vw,142px);
  line-height:.88;letter-spacing:-.052em;
}
h1 em{font-style:normal;color:var(--mute)}
.seventynine{
  font-size:clamp(88px,15vw,210px);
  line-height:.74;letter-spacing:-.06em;font-weight:680;
  color:var(--y);
  display:flex;align-items:flex-start;gap:.06em;
  user-select:none;
}
.seventynine sup{font-size:.26em;top:.1em;position:relative;font-weight:620}

/* index / table of contents */
.index{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
}
.index a{
  padding:22px 0 26px 20px;border-left:1px solid var(--hair);
  transition:background .18s;
}
.index a:first-child{border-left:0;padding-left:0}
.index a:hover .ti{box-shadow:inset 0 -2px 0 var(--y)}
.no{display:block;font-size:12px;color:var(--mute);font-variant-numeric:tabular-nums;letter-spacing:.07em}
.ti{display:inline-block;margin-top:9px;font-size:clamp(17px,1.7vw,21px);font-weight:600;letter-spacing:-.028em}

/* sections */
.sec{padding:clamp(40px,6vh,76px) 0 0}
.sec-h{display:flex;align-items:baseline;gap:14px;margin:0 0 clamp(20px,3vh,32px)}
.sec-h .no{display:inline-block;margin:0}
.sec-h h2{margin:0;font-weight:680;font-size:clamp(26px,3.6vw,46px);line-height:.98;letter-spacing:-.042em}

/* three-column columns (steps, audience) */
.cols{display:grid;grid-template-columns:repeat(3,1fr)}
.cols.c2{grid-template-columns:repeat(2,1fr)}
.cols > div{border-top:1px solid var(--hair);border-left:1px solid var(--hair);padding:18px 20px 4px}
.cols > div:first-child{border-left:0;padding-left:0}
.cols > div:last-child{padding-right:0}
.cols b{display:block;margin:9px 0 7px;font-size:clamp(17px,1.7vw,21px);font-weight:600;letter-spacing:-.028em}
.cols p{margin:0;color:var(--mute);font-size:15px;line-height:1.5}

/* hairline definition rows (features, FAQ) */
.rows{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.9fr);column-gap:36px;margin:0}
.rows dt,.rows dd{border-top:1px solid var(--hair);padding:16px 0 18px}
.rows dt{font-weight:600;font-size:clamp(16px,1.6vw,19px);letter-spacing:-.028em}
.rows dd{margin:0;color:var(--mute);font-size:15px;line-height:1.55}

/* subscribe */
.buy{
  display:grid;grid-template-columns:1fr 360px;gap:60px;align-items:start;
  padding:clamp(40px,6vh,76px) 0 clamp(16px,2vh,28px);
}
.buy h2{
  margin:0;font-weight:680;font-size:clamp(30px,4.4vw,56px);
  line-height:.98;letter-spacing:-.044em;max-width:12em;
}
.buy h2 em{font-style:normal;color:var(--mute)}
.col{display:grid;gap:20px}
.amount{display:flex;align-items:baseline;gap:7px;border-top:1px solid var(--hair);padding-top:18px}
.amount b{font-size:46px;font-weight:680;letter-spacing:-.045em;line-height:1}
.amount span{font-size:15px;color:var(--mute)}
.gbtn,.lbtn{
  height:56px;border-radius:10px;width:100%;
  display:flex;align-items:center;justify-content:center;gap:11px;
  font:inherit;font-size:15.5px;font-weight:600;cursor:pointer;
  transition:opacity .18s,transform .18s cubic-bezier(.2,.8,.2,1);
}
.gbtn{background:var(--fg);color:var(--btn-fg);border:0}
.lbtn{background:none;color:var(--fg);border:1px solid var(--edge)}
.gbtn:hover,.lbtn:hover{opacity:.9;transform:translateY(-1px)}
.lbtn:hover{border-color:var(--fg);opacity:1}
.gbtn:active,.lbtn:active{transform:none}
.gbtn:disabled,.lbtn:disabled{opacity:.45;cursor:default;transform:none}
.gbtn svg{width:19px;height:19px;flex:none}
.fine{display:grid;gap:9px;font-size:13.5px;color:var(--mute)}
.fine span{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--hair);padding-bottom:9px}
.fine span:last-child{border-bottom:0;padding-bottom:0}
.fine b{color:var(--fg);font-weight:600}

/* account state */
.who{font-size:17px;font-weight:600;letter-spacing:-.028em;border-top:1px solid var(--hair);padding-top:18px}
.who span{display:block;margin-top:4px;font-size:14px;font-weight:400;color:var(--mute);letter-spacing:-.012em;overflow-wrap:anywhere}
.st{display:grid;gap:10px;justify-items:start}
.st p{margin:0;font-size:14px;color:var(--mute);line-height:1.5}
.badge{
  font-size:11.5px;font-weight:650;letter-spacing:.07em;text-transform:uppercase;
  padding:4px 9px;border-radius:5px;background:var(--off-bg);color:var(--off-fg);
}
.badge.ok{background:var(--ok-bg);color:var(--ok-fg)}
.badge.warn{background:var(--warn-bg);color:var(--warn-fg)}
.badge.bad{background:var(--bad-bg);color:var(--bad-fg)}
.err{margin:0;font-size:14px;color:var(--bad-fg)}

.foot{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--hair);margin-top:clamp(36px,5vh,60px);padding:20px 0 30px;
  font-size:13px;color:var(--mute);
}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{box-shadow:inset 0 -1px 0 var(--hair)}
.foot a:hover{color:var(--fg);box-shadow:inset 0 -1px 0 var(--y)}

@media (max-width:900px){
  .sheet{padding:0 28px}
  .buy{grid-template-columns:1fr;gap:34px}
  .index{grid-template-columns:repeat(2,1fr)}
  .index a:nth-child(3){border-left:0;padding-left:0}
  .index a:nth-child(-n+2){border-bottom:1px solid var(--hair)}
  .cols,.cols.c2{grid-template-columns:1fr}
  .cols > div{border-left:0;padding:16px 0 18px}
  .cols b{margin-top:7px}
  .rows{grid-template-columns:1fr;row-gap:0}
  .rows dt{padding-bottom:6px}
  .rows dd{border-top:0;padding-top:0}
}
@media (max-width:760px){
  .hero{grid-template-columns:1fr;align-items:start;gap:12px;padding:34px 0 30px}
  .seventynine{justify-self:start;line-height:.78}
}
@media (max-width:620px){
  .menubar{gap:4px;min-height:48px;padding:8px 16px}
  .sheet{padding:0 20px}
  .index{grid-template-columns:1fr}
  .index a{border-left:0;padding:16px 0 18px;border-bottom:1px solid var(--hair)}
  .index a:last-child{border-bottom:0}
  .ti{margin-top:6px}
  .buy{grid-template-columns:1fr}
  .foot{justify-content:flex-start;gap:10px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}}

/* Terms */
.terms-hero{padding-bottom:0}
.terms{max-width:760px;padding:clamp(24px,4vh,48px) 0 clamp(40px,6vh,76px)}
.terms h3{margin:clamp(32px,5vh,52px) 0 12px;padding-top:16px;border-top:1px solid var(--hair);font-weight:680;font-size:clamp(19px,2vw,24px);letter-spacing:-.03em;line-height:1.15}
.terms h3:first-child{margin-top:0}
.terms p,.terms li{color:var(--mute);font-size:16px;line-height:1.6}
.terms p{margin:0 0 14px}
.terms strong{color:var(--fg);font-weight:600}
.terms ul{margin:0 0 14px;padding-left:20px}
.terms li{margin-bottom:6px}

/* API page */
.api-lede{margin:14px 0 0;color:var(--mute);font-size:clamp(17px,1.6vw,20px)}
.api .doc+.doc h3{margin-top:clamp(32px,5vh,52px)}
.api pre{margin:14px 0;padding:14px 16px;overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--hover);border:1px solid var(--hair);border-radius:10px;text-shadow:none}
.api pre code{font-size:13.5px;line-height:1.55;white-space:pre;color:var(--fg)}
.api table{width:100%;border-collapse:collapse;margin:10px 0 14px;font-size:15px}
.api th,.api td{text-align:left;vertical-align:top;padding:9px 12px 9px 0;border-top:1px solid var(--hair)}
.api th{font-weight:600;white-space:nowrap;width:1%;padding-right:20px}
.api td{color:var(--mute)}
.ul{text-decoration:underline;text-underline-offset:2px}
@media (max-width:560px){.api pre{margin-left:-4px;margin-right:-4px;padding:12px}.api pre code{font-size:12.5px}.api th{white-space:normal}}

/* Account page */
.ic{width:17px;height:17px;flex:none;display:block}
.mb-ic{display:inline-flex;align-items:center;gap:7px}
.mb-ic .ic{width:15px;height:15px}
.acct{padding-bottom:clamp(40px,8vh,96px)}
.acct-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:clamp(40px,8vh,96px) 0 clamp(24px,4vh,40px)}
.acct-head h1{font-size:clamp(48px,8vw,112px)}
.acct-who{display:grid;justify-items:end;gap:3px;text-align:right;padding-bottom:6px}
.acct-who b{font-size:17px;font-weight:600;letter-spacing:-.028em}
.acct-who span{font-size:14px;color:var(--mute);overflow-wrap:anywhere}
.acct-sub{display:flex;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);padding:18px 0}
.acct-sub .err{flex-basis:100%}
.abtn{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:9px;
  background:none;color:var(--fg);border:1px solid var(--edge);font:inherit;font-size:14.5px;font-weight:600;cursor:pointer;text-shadow:none;
  transition:border-color .18s,background .18s,transform .18s cubic-bezier(.2,.8,.2,1);
}
.abtn:hover{border-color:var(--fg);transform:translateY(-1px)}
.abtn:active{transform:none}
.abtn:disabled{opacity:.45;cursor:default;transform:none}
.abtn.danger{background:var(--bad-fg);border-color:var(--bad-fg);color:#fff}
@media (prefers-color-scheme:dark){.abtn.danger{color:#1a0706}}
.acct-sub .abtn{margin-left:auto}
.acct-files{padding-top:clamp(36px,6vh,64px)}
.af-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}
.af-bar h2{margin:0;font-weight:680;font-size:clamp(26px,3.6vw,46px);line-height:.98;letter-spacing:-.042em}
.af-search{display:flex;align-items:center;gap:8px;width:min(320px,100%);height:40px;padding:0 12px;border:1px solid var(--edge);border-radius:9px;color:var(--mute);background:var(--glass);transition:border-color .18s}
.af-search:focus-within{border-color:var(--fg);color:var(--fg)}
.af-search input{flex:1;min-width:0;border:0;background:none;outline:0;color:var(--fg);font:inherit;font-size:15px;text-shadow:none}
.af-search input::-webkit-search-cancel-button{opacity:.6}
.af-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--hair)}
.af-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--hair);transition:opacity .2s}
.af-row.going{opacity:.4}
.af-ic{color:var(--mute)}
.af-ic .ic{width:20px;height:20px}
.af-main{display:grid;gap:3px;min-width:0}
.af-name{font-weight:600;font-size:16px;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.af-name:hover{box-shadow:inset 0 -1px 0 var(--y)}
.af-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13.5px;color:var(--mute);font-variant-numeric:tabular-nums}
.af-link{font:13px/1.45 ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace;letter-spacing:0}
.af-link:hover{color:var(--fg)}
.af-act{display:flex;gap:2px}
.ib{width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:8px;background:none;color:var(--mute);cursor:pointer;transition:background .15s,color .15s}
.ib:hover{background:var(--hover);color:var(--fg)}
.ib.del:hover{color:var(--bad-fg)}
.ib.ok{color:var(--ok-fg)}
.ib:disabled{opacity:.4;cursor:default}
.af-empty{margin:0;padding:28px 0;color:var(--mute);font-size:15px}
.af-more{height:2px}
.af-more.busy{height:48px;background:linear-gradient(90deg,transparent,var(--hover),transparent) 0 50%/40% 2px no-repeat;animation:afload 1s linear infinite}
@keyframes afload{from{background-position:-40% 50%}to{background-position:140% 50%}}
.tip{position:fixed;z-index:100;pointer-events:none;max-width:260px;padding:5px 9px;border-radius:7px;font-size:12.5px;font-weight:500;line-height:1.3;
  background:var(--fg);color:var(--btn-fg);text-shadow:none;box-shadow:0 6px 20px rgba(0,0,0,.18);opacity:0;transform:translateY(-2px);transition:opacity .12s,transform .12s}
.tip.on{opacity:1;transform:none}
.af-dlg{border:1px solid var(--glass-line);border-radius:14px;padding:22px;width:min(400px,calc(100vw - 32px));background:var(--sheet);color:var(--fg);box-shadow:var(--lift)}
.af-dlg::backdrop{background:rgba(10,10,12,.35);backdrop-filter:blur(2px)}
.af-dlg p{margin:0 0 20px;font-size:17px;font-weight:600;letter-spacing:-.02em;overflow-wrap:anywhere}
.af-dlg-b{display:flex;justify-content:flex-end;gap:10px}
@media (max-width:620px){
  .acct-head{align-items:flex-start;flex-direction:column;gap:10px}
  .acct-who{justify-items:start;text-align:left}
  .acct-sub .abtn{margin-left:0}
  .af-bar{flex-direction:column;align-items:stretch}
  .af-search{width:100%}
  .af-row{grid-template-columns:minmax(0,1fr) auto;gap:8px}
  .af-ic{display:none}
  .af-meta{gap:10px}
  .mb-ic span{display:none}
}
.acct-apps{padding-top:clamp(36px,6vh,64px)}